🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.47 AU - 0.67 AU

Year: 153 Days

Day: 29.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.15 AU - 1.43 AU

Year: 522 Days

Day: 27.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.45 AU - 2.09 AU

Year: 839 Days

Day: 38.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.71 AU - 2.63 AU

Year: 1139 Days

Day: 26.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,164,928 km

• M1: 920,476 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 14.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.05 AU - 6.45 AU

Year: 4288 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 93,164,928 km

• M1: 203,902 km (0.075 R)
• M2: 314,305 km (0.117 R)
• M3: 458,368 km (0.076 R)
• M4: 688,001 km (0.081 R)
• M5: 855,849 km (0.101 R)
• M6: 1,151,006 km (0.037 R)
• M7: 1,307,336 km (0.109 R)
• M8: 1,446,163 km (0.113 R)
• M9: 1,625,082 km (0.077 R)
• M10: 1,757,625 km (0.09 R)
• M11: 1,903,184 km (0.03 R)
• M12: 2,024,508 km (0.101 R)
• M13: 2,455,051 km (0.075 R)
• M14: 2,671,070 km (0.113 R)
• M15: 2,807,952 km (0.069 R)
• M16: 2,936,457 km (0.111 R)
• M17: 3,055,985 km (0.063 R)
• M18: 3,255,250 km (0.116 R)
• M19: 3,356,527 km (0.111 R)
• M20: 3,470,371 km (0.1 R)
• M21: 3,597,230 km (0.111 R)
• M22: 3,690,430 km (0.104 R)
• M23: 4,217,613 km (0.099 R)
• M24: 4,402,815 km (0.087 R)
• M25: 4,553,011 km (0.114 R)
• M26: 4,679,571 km (0.117 R)
• M27: 4,897,385 km (0.065 R)
• M28: 4,988,042 km (0.088 R)
• M29: 5,079,297 km (0.114 R)
• M30: 5,329,723 km (0.096 R)
• M31: 5,802,004 km (0.062 R)
• M32: 6,600,108 km (0.065 R)
• M33: 6,743,722 km (0.113 R)
• M34: 7,224,979 km (0.094 R)
• M35: 7,657,317 km (0.063 R)
• M36: 8,098,182 km (0.091 R)
• M37: 8,547,274 km (0.118 R)
• M38: 8,767,034 km (0.089 R)
• M39: 9,116,195 km (0.113 R)
• M40: 9,244,251 km (0.111 R)
• M41: 9,340,741 km (0.098 R)
• M42: 9,453,837 km (0.105 R)
• M43: 9,616,002 km (0.103 R)
• M44: 10,224,266 km (0.096 R)
• M45: 10,441,034 km (0.074 R)
• M46: 10,608,733 km (0.113 R)
• M47: 10,743,670 km (0.064 R)
• M48: 10,913,015 km (0.059 R)
• M49: 11,202,936 km (0.078 R)
• M50: 11,374,674 km (0.059 R)
• M51: 11,564,663 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 8.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.07 AU - 11.03 AU

Year: 11357 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,164,928 km

• M1: 114,891 km (0.076 R)
• M2: 345,721 km (0.115 R)
• M3: 491,429 km (0.104 R)
• M4: 564,882 km (0.067 R)
• M5: 707,748 km (0.107 R)
• M6: 1,049,279 km (0.098 R)
• M7: 1,331,720 km (0.115 R)
• M8: 1,823,149 km (0.03 R)
• M9: 2,113,519 km (0.091 R)
• M10: 2,315,476 km (0.078 R)
• M11: 2,820,069 km (0.031 R)
• M12: 3,099,219 km (0.097 R)
• M13: 3,534,698 km (0.025 R)
• M14: 3,989,626 km (0.086 R)
• M15: 4,051,709 km (0.108 R)
• M16: 4,303,183 km (0.103 R)
• M17: 4,788,478 km (0.112 R)
• M18: 5,257,168 km (0.109 R)
• M19: 6,166,275 km (0.09 R)
• M20: 6,565,402 km (0.118 R)
• M21: 7,696,362 km (0.082 R)
• M22: 7,812,749 km (0.118 R)
• M23: 8,603,673 km (0.094 R)
• M24: 9,131,454 km (0.093 R)
• M25: 9,337,301 km (0.119 R)
• M26: 9,586,232 km (0.038 R)
• M27: 10,048,489 km (0.116 R)
• M28: 10,346,338 km (0.109 R)
• M29: 12,058,785 km (0.079 R)
• M30: 12,511,917 km (0.09 R)
• M31: 12,970,584 km (0.096 R)
• M32: 13,248,537 km (0.109 R)
• M33: 13,341,587 km (0.096 R)
• M34: 13,434,786 km (0.073 R)
• M35: 16,884,214 km (0.099 R)
• M36: 17,340,039 km (0.096 R)
• M37: 18,888,676 km (0.091 R)
• M38: 19,098,412 km (0.115 R)
• M39: 19,998,692 km (0.079 R)
• M40: 20,266,173 km (0.056 R)
• M41: 20,373,435 km (0.106 R)
• M42: 20,696,566 km (0.088 R)
• M43: 20,804,576 km (0.063 R)
• M44: 21,621,081 km (0.068 R)
• M45: 21,730,736 km (0.06 R)
• M46: 22,060,749 km (0.104 R)
• M47: 23,005,011 km (0.082 R)
• M48: 23,173,009 km (0.119 R)
• M49: 24,474,511 km (0.097 R)
• M50: 24,817,838 km (0.109 R)
• M51: 25,974,080 km (0.038 R)
• M52: 26,090,617 km (0.106 R)
• M53: 26,911,610 km (0.105 R)
• M54: 27,979,739 km (0.071 R)
• M55: 29,001,043 km (0.09 R)
• M56: 29,182,505 km (0.116 R)
• M57: 30,771,384 km (0.054 R)
• M58: 31,018,371 km (0.114 R)
• M59: 33,017,447 km (0.055 R)
• M60: 33,905,011 km (0.061 R)
• M61: 35,639,000 km (0.109 R)
• M62: 37,335,739 km (0.096 R)
• M63: 37,401,562 km (0.086 R)
• M64: 38,326,675 km (0.097 R)
• M65: 38,792,074 km (0.082 R)
• M66: 38,925,366 km (0.117 R)
• M67: 39,058,807 km (0.072 R)
• M68: 39,192,398 km (0.104 R)
• M69: 40,132,022 km (0.097 R)
• M70: 40,199,341 km (0.108 R)
• M71: 40,943,142 km (0.109 R)
• M72: 41,418,863 km (0.087 R)
• M73: 42,170,144 km (0.073 R)
• M74: 42,444,506 km (0.084 R)
• M75: 42,994,877 km (0.089 R)
• M76: 43,339,999 km (0.073 R)
• M77: 45,219,846 km (0.057 R)
• M78: 45,500,641 km (0.025 R)
• M79: 47,197,380 km (0.105 R)
• M80: 47,696,140 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 10.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.82 AU - 11.12 AU

Year: 12076 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,164,928 km

• M1: 291,117 km (0.113 R)
• M2: 444,306 km (0.095 R)
• M3: 679,025 km (0.113 R)
• M4: 954,135 km (0.116 R)
• M5: 1,975,889 km (0.071 R)
• M6: 2,157,949 km (0.082 R)
• M7: 2,345,545 km (0.049 R)
• M8: 3,119,265 km (0.075 R)
• M9: 3,270,808 km (0.079 R)
• M10: 3,740,246 km (0.057 R)
• M11: 4,032,261 km (0.072 R)
• M12: 5,022,898 km (0.113 R)
• M13: 5,201,069 km (0.052 R)
• M14: 5,600,645 km (0.031 R)
• M15: 5,897,447 km (0.066 R)
• M16: 7,175,911 km (0.102 R)
• M17: 7,498,444 km (0.098 R)
• M18: 8,835,699 km (0.039 R)
• M19: 8,921,718 km (0.101 R)
• M20: 9,094,503 km (0.03 R)
• M21: 9,181,420 km (0.12 R)
• M22: 10,381,045 km (0.067 R)
• M23: 10,976,145 km (0.032 R)
• M24: 11,068,746 km (0.066 R)
• M25: 11,865,804 km (0.086 R)
• M26: 12,343,320 km (0.111 R)
• M27: 13,366,570 km (0.105 R)
• M28: 13,913,500 km (0.09 R)
• M29: 14,114,260 km (0.035 R)
• M30: 15,131,974 km (0.082 R)
• M31: 16,384,408 km (0.112 R)
• M32: 17,184,008 km (0.09 R)
• M33: 18,269,790 km (0.079 R)
• M34: 19,321,911 km (0.09 R)
• M35: 19,939,900 km (0.051 R)
• M36: 20,109,694 km (0.082 R)
• M37: 21,137,880 km (0.048 R)
• M38: 21,600,437 km (0.114 R)
• M39: 22,889,372 km (0.12 R)
• M40: 24,263,428 km (0.07 R)
• M41: 24,626,353 km (0.104 R)
• M42: 25,479,958 km (0.077 R)
• M43: 25,602,778 km (0.097 R)
• M44: 25,910,501 km (0.071 R)
• M45: 26,219,420 km (0.097 R)
• M46: 27,153,659 km (0.058 R)
• M47: 27,845,699 km (0.077 R)
• M48: 28,543,423 km (0.054 R)
• M49: 29,762,347 km (0.071 R)
• M50: 30,085,927 km (0.116 R)
• M51: 30,671,303 km (0.072 R)
• M52: 30,932,651 km (0.116 R)
• M53: 31,589,386 km (0.063 R)
• M54: 32,383,451 km (0.043 R)
• M55: 32,783,027 km (0.056 R)
• M56: 35,968,714 km (0.048 R)
• M57: 40,105,095 km (0.081 R)
• M58: 40,176,603 km (0.086 R)
• M59: 40,964,834 km (0.108 R)
• M60: 41,685,746 km (0.084 R)
• M61: 41,830,407 km (0.063 R)
• M62: 42,265,587 km (0.093 R)
• M63: 42,993,979 km (0.113 R)
• M64: 44,020,969 km (0.09 R)
• M65: 46,773,420 km (0.073 R)
• M66: 47,376,000 km (0.092 R)
• M67: 48,588,491 km (0.068 R)
• M68: 48,817,076 km (0.089 R)
• M69: 51,044,289 km (0.12 R)
• M70: 51,742,313 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 5.1

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.07 AU - 20.21 AU

Year: 27539 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,164,928 km

• M1: 117,883 km (0.055 R)
• M2: 326,722 km (0.092 R)
• M3: 409,599 km (0.072 R)
• M4: 453,730 km (0.056 R)
• M5: 780,452 km (0.11 R)
• M6: 981,960 km (0.048 R)
• M7: 1,199,476 km (0.112 R)
• M8: 1,500,766 km (0.115 R)
• M9: 1,641,986 km (0.118 R)
• M10: 1,787,695 km (0.043 R)
• M11: 2,963,534 km (0.099 R)
• M12: 3,276,493 km (0.116 R)
• M13: 5,150,804 km (0.048 R)
• M14: 6,133,961 km (0.11 R)
• M15: 6,246,758 km (0.119 R)
• M16: 6,589,188 km (0.074 R)
• M17: 6,996,393 km (0.064 R)
• M18: 7,114,127 km (0.109 R)
• M19: 7,173,367 km (0.083 R)
• M20: 7,957,410 km (0.11 R)
• M21: 9,933,747 km (0.062 R)
• M22: 10,534,532 km (0.061 R)
• M23: 10,602,001 km (0.026 R)
• M24: 10,873,372 km (0.109 R)
• M25: 11,009,954 km (0.081 R)
• M26: 11,284,616 km (0.086 R)
• M27: 12,406,301 km (0.054 R)
• M28: 12,692,183 km (0.099 R)
• M29: 13,125,268 km (0.108 R)
• M30: 13,783,649 km (0.101 R)
• M31: 15,208,868 km (0.075 R)
• M32: 15,668,582 km (0.099 R)
• M33: 15,822,817 km (0.063 R)
• M34: 16,132,784 km (0.114 R)
• M35: 16,601,624 km (0.112 R)
• M36: 17,392,847 km (0.039 R)
• M37: 18,115,405 km (0.065 R)
• M38: 18,929,666 km (0.099 R)
• M39: 20,173,422 km (0.041 R)
• M40: 20,425,196 km (0.105 R)
• M41: 20,593,792 km (0.097 R)
• M42: 21,272,368 km (0.084 R)
• M43: 21,528,779 km (0.108 R)
• M44: 23,176,151 km (0.073 R)
• M45: 23,881,954 km (0.102 R)
• M46: 25,676,829 km (0.035 R)
• M47: 26,132,354 km (0.091 R)
• M48: 26,498,570 km (0.111 R)
• M49: 26,958,883 km (0.066 R)
• M50: 30,831,373 km (0.055 R)
• M51: 30,928,013 km (0.097 R)
• M52: 31,315,322 km (0.111 R)
• M53: 32,683,993 km (0.104 R)
• M54: 33,078,632 km (0.104 R)
• M55: 36,905,196 km (0.1 R)
• M56: 38,453,684 km (0.098 R)
• M57: 38,661,775 km (0.114 R)
• M58: 41,081,370 km (0.072 R)
• M59: 41,934,527 km (0.118 R)
• M60: 42,148,602 km (0.105 R)
• M61: 42,255,863 km (0.119 R)
• M62: 43,549,586 km (0.118 R)
• M63: 45,075,334 km (0.117 R)
• M64: 47,508,095 km (0.118 R)
• M65: 47,954,944 km (0.118 R)
• M66: 48,291,090 km (0.107 R)
• M67: 49,983,192 km (0.117 R)
• M68: 50,893,644 km (0.09 R)
• M69: 51,236,373 km (0.113 R)
• M70: 51,924,224 km (0.091 R)
• M71: 52,384,537 km (0.076 R)
• M72: 53,773,553 km (0.117 R)
• M73: 53,889,940 km (0.095 R)
• M74: 58,131,937 km (0.055 R)
• M75: 59,810,425 km (0.064 R)
• M76: 61,261,674 km (0.067 R)
• M77: 63,092,154 km (0.118 R)
• M78: 66,931,434 km (0.042 R)
• M79: 67,934,487 km (0.102 R)
• M80: 68,816,068 km (0.067 R)
• M81: 72,252,331 km (0.108 R)
• M82: 73,539,022 km (0.057 R)
• M83: 73,926,630 km (0.066 R)
• M84: 74,833,343 km (0.117 R)
• M85: 75,353,195 km (0.102 R)
• M86: 77,575,921 km (0.1 R)
• M87: 78,761,334 km (0.04 R)
• M88: 81,016,672 km (0.059 R)
• M89: 81,817,768 km (0.068 R)
• M90: 85,183,720 km (0.049 R)
• M91: 85,726,461 km (0.074 R)
• M92: 86,951,818 km (0.098 R)
• M93: 87,908,945 km (0.117 R)
• M94: 88,183,008 km (0.056 R)
• M95: 89,282,104 km (0.064 R)
• M96: 89,971,451 km (0.12 R)
• M97: 91,633,034 km (0.081 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,164 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit